HINSON Motorsports 8.5mm Performance Ignition Spark Plug Wire Set

HINSON Motorsports is proud to offer high-performance 8.5mm Performance Ignition Spark Plug Wires, engineered for maximum efficiency and performance at a price that won’t break the bank. Designed to exceed the industry’s leading ignition wires, our wires feature a low-resistance spiral core of just 50 ohms per foot, ensuring superior conductivity while effectively suppressing radio frequency interference (RFI).

Crafted in the USA with high-quality materials, these wires boast a durable synthetic silicone jacket that resists heat, abrasion, and chemical exposure. The dual-crimp stainless steel terminals provide a secure connection, while high-temperature rubber/silicone boots ensure longevity and performance under extreme conditions.

Key Features:

✔ High-Performance Conductor – 8.5mm spiral core with just 50 ohms per foot for maximum spark energy
✔ Durable Silicone Jacket – Protects against heat, abrasion, and chemicals for long-lasting performance
✔ Secure Fit – Dual-crimp stainless steel terminals with snap-locks for a reliable connection
✔ RFI Suppression – Keeps interference contained, ensuring compatibility with modern electronics
✔ Precision Fit – Available in custom or universal-fit applications

Upgrade your ignition system with HINSON Motorsports 8.5mm Performance Ignition Wires—performance you can trust, at a price you can afford!


Product Details:



Customer reviews:

Excellent fit with the 45* boots! Easiest LS plug wires I have ever installed next to the stockers. The Hinson wires were super easy yet don’t move on the coil or plug where I aligned them. Worth every penny!

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This is a must if you have some miles on your Ls engine. I own a C6 corvette, it has about 134,000 fun miles on it. The inside of the old wires fell apart when I took them out. This is a good upgrade instead of the factory wires. Don't forget to buy the heat boot protectors*!!

*Hinson part#s 8030 (Black), 8031 (Red), 8032 (Blue), 8033 (Yellow)

Grab a set while they last!! HOT ITEM!! Upgrade you LS Hot Rod Today!!

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Great value in these wires, love the 45 degree boots. 2002 C5 Z06 LS6 700+whp. Had MSD wires that gave out to heat over time, these do the job just as well and are much cheaper, they're not quite as nice on the coilpack end, just a simple metal clip but it does fit firmly and snap on the coilpacks, on the spark plug I couldn't hear a snap but physically felt them seat and they're on very tight.I'd be happy to rep if sponsorship was available.
Thank you for the kind review and lovely image G Family! Thank you for the kind review and lovely image G Family!